Metal bench



FIG. 1 is a front-left-top perspective view of a first embodiment of a metal bench, showing our new design;

FIG. 2 is a front elevational view thereof;

FIG. 3 is a right side elevational view thereof;

FIG. 4 is a left side elevational view thereof;

FIG. 5 is a bottom plan view thereof;

FIG. 6 is a top plan view thereof;

FIG. 7 is a back elevational view thereof;

FIG. 8 is a front-left-top perspective view of a second embodiment of a metal bench according to the invention;

FIG. 9 is a front elevational view thereof;

FIG. 10 is a right side elevational view thereof;

FIG. 11 is a left side elevational view thereof;

FIG. 12 is a bottom plan view thereof;

FIG. 13 is a top plan view thereof; and,

FIG. 14 is a back elevational view thereof.

The broken lines shown in the drawings are for illustrative purposes only and form no part of the claimed design. 

CLAIM The ornamental design for a metal bench, as shown and described. 